Using int instead of booleans to save keyboard shift state

This is a follow up of Ib2bc262aac.

Bug: 8734294
Change-Id: I0b56797ffc4f16e18da72352777fe0f000d173aa
1 file changed
tree: fe13a503e2c9e6658bf982759fb209d2fd1b29a3
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk